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A033897 Sort then Add!. 0
13, 26, 52, 77, 154, 299, 598, 1187, 2365, 4721, 5968, 11657, 23224, 45458, 90016, 90185, 91774, 106553, 120109, 121238, 233476, 466943, 811612, 922880, 945769, 1402568, 1527136, 2650703, 2674270, 2898947, 5377846, 8834624, 11179312 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
NestList[#+FromDigits[Sort[IntegerDigits[#]]]&, 13, 40] (* Harvey P. Dale, Sep 09 2012 *)
CROSSREFS
Cf. A033860.
Sequence in context: A033010 A019551 A098961 * A005029 A251149 A293787
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved

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Last modified April 20 22:14 EDT 2024. Contains 371848 sequences. (Running on oeis4.)